KA

Kensuke Ara

Tdk: 1 patents #112 of 334Top 35%
Overall (2003): #182,481 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6613454 Organic EL device Tetsushi Inoue, Tetsuji Fujita 2003-09-02